<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>
  <div id="app">
    <h1>插值表达式</h1>
    <h3>{{ msg }}</h3>
    <h3>{{count}}</h3>
    <h1>v-text</h1>
    <div v-text="msg"></div>
    <h1>v-model</h1>
    <input type="text" v-model="msg">
    <input type="text" v-model="count">
    <h1>v-on</h1>
    <div v-on:click="Fn">事件</div>
    <h1>v-html</h1>
    <div v-html="<div>html123456</div>"></div>

  </div>
  <!--  -->
  <script src="./js/dep.js"></script>
  <!-- watch中引入的dep -->
  <script src="./js/watch.js"></script> 
  <script src="./js/compiler.js"></script>
  <script src="./js/observer.js"></script>
  <script src="./js/vue.js"></script>
  <script>
    let vm = new Vue({
      el: '#app',
      data: {
        msg: 'hello world',
        count: 100,
        person: {
          name: 'zhangsan' 
        }
      },
      methods: {
        Fn() {
          console.log('Fn...')
        }
      }
    })
    console.log(vm)
    // vm.msg = {
    //   test: 'hello'
    // }

    // --测试，看数据变化视图有没有变化 （控制台 输入vm.msg = 456 ）

    // --测试，修改表单内容，看数据有没有变化

  </script>

</body>

</html>